Created
May 16, 2019 17:35
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Set SHARE relationship
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| MATCH (m1:Movie), (m2:Movie) | |
| WHERE NOT (m1)-[:SHARE]-(m2) AND id(m1) <> id(m2) | |
| WITH m1, m2, apoc.coll.intersection(m1.keywords, m2.keywords) as sameKeys | |
| WITH m1, m2, sameKeys, size(sameKeys) as total | |
| WHERE total > 3 | |
| MERGE (m1)-[:SHARE { keywords: sameKeys }]->(m2) |
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